package com.myproject.music.service;

import com.myproject.music.domain.Song;

import java.util.List;

public interface SongService {
    public List<Song> selectSongAll();
    public Song selectSongById(Long id);
    public List<Song> selectSongByParam(String songName);
    public List<Song> selectCreatorByParam(String creator);
    public int insertSong(Song song);
    public int updateSong(Song song);
    public int deleteSongById(Long id);
}
